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Further work on osgTerrain::Locator and GDAL plugin

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This commit is contained in:
Robert Osfield
2007-08-30 19:26:52 +00:00
parent b0f21e9a39
commit f4d2d1241d
6 changed files with 199 additions and 176 deletions
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28
include/osgTerrain/Locator
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@@ -76,24 +76,14 @@ class OSGTERRAIN_EXPORT Locator : public osg::Object
const osg::EllipsoidModel* getEllipsoidModel() const { return _ellipsoidModel.get(); }
/** Set the transformation from local coordinates to model coordinates.*/
void setTransform(osg::Matrixd& transform) { _transform = transform; _inverse.invert(_transform); }
/** Set the transformation from local coordinates to model coordinates.*/
const osg::Matrixd& getTransform() const { return _transform; }
/** Set the extents of the local coords.*/
void setExtents(double minX, double minY, double maxX, double maxY);
/** Get the extents of the local coords.*/
void getExtents(double& minX, double& minY, double& maxX, double& maxY) const;
void setMinX(double minX) { _minX = minX; }
double getMinX() const { return _minX; }
void setMinY(double minY) { _minY = minY; }
double getMinY() const { return _minY; }
void setMaxX(double maxX) { _maxX = maxX; }
double getMaxX() const { return _maxX; }
void setMaxY(double maxY) { _maxY = maxY; }
double getMaxY() const { return _maxY; }
void setTransformAsExtents(double minX, double minY, double maxX, double maxY);
virtual bool orientationOpenGL() const;
@@ -123,10 +113,8 @@ class OSGTERRAIN_EXPORT Locator : public osg::Object
std::string _cs;
osg::ref_ptr<osg::EllipsoidModel> _ellipsoidModel;
double _minX;
double _minY;
double _maxX;
double _maxY;
osg::Matrixd _transform;
osg::Matrixd _inverse;
};